TY - JOUR N2 - The article describes an application for calibration of a stereovision camera setup constructed for the needs of an electronic travel aid for the blind. The application can be used to calibrate any stereovision system consisting of two DirectShow compatible cameras using a reference checkerboard of known dimensions. A method for experimental verification of the correctness of the calibration is also presented. The developed software is intended for calibration of mobile stereovision systems that focus mainly on obstacle detection. L1 - http://journals.pan.pl/Content/90048/PDF/Journal10178-VolumeXIXIssue4_18.pdf L2 - http://journals.pan.pl/Content/90048 PY - 2012 IS - No 4 EP - 816 DO - 10.2478/v10178-012-0072-1 KW - camera calibration KW - canonical stereovision system KW - intrinsic and extrinsic parameters A1 - Rzeszotarski, Dariusz A1 - Pełczyński, Paweł PB - Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation DA - 2012 T1 - Software Application for Calibration of Stereoscopic Camera Setups SP - 805 UR - http://journals.pan.pl/dlibra/publication/edition/90048 T2 - Metrology and Measurement Systems ER -